If you're bored tomorrow (Saturday, September 22) and live near one of the thousands of participating museums, then you should take advantage of the annual Free Museum Admission Day!
It's rather impressive how many museums the Smithsonian has convinced to participate, but don't let me influence your opinion. I get impressed easily. I once saw a dog wearing sun glasses then spent 10 minutes begging for his autograph.
You can download your free ticket here and the fine print says each ticket allows entry for two people at participating museums and cultural institutions across the country.
So go! Venture out and soak in the free knowledge, culture, and enlightenment! Let me know how you enjoyed your free experience in the comments.